ENiCl - 99% Nickel Cast Iron Welding 2.2 1 8" Electrode Max 77% OFF x 12" /Hexactinellida1152238.html,ENiCl,Electrode,x,Iron,-,Welding,Tools Home Improvement , Welding Soldering , Welding Equipment,12",(2.2,Nickel/Cast,1/8",99%,-,$39,www.bcew.net /Hexactinellida1152238.html,ENiCl,Electrode,x,Iron,-,Welding,Tools Home Improvement , Welding Soldering , Welding Equipment,12",(2.2,Nickel/Cast,1/8",99%,-,$39,www.bcew.net $39 ENiCl - 99% Nickel/Cast Iron Welding Electrode - 12" x 1/8" (2.2 Tools Home Improvement Welding Soldering Welding Equipment ENiCl - 99% Nickel Cast Iron Welding 2.2 1 8" Electrode Max 77% OFF x 12" $39 ENiCl - 99% Nickel/Cast Iron Welding Electrode - 12" x 1/8" (2.2 Tools Home Improvement Welding Soldering Welding Equipment

ENiCl - 99% Nickel Cast Iron Welding 2.2 1 8

ENiCl - 99% Nickel/Cast Iron Welding Electrode - 12" x 1/8" (2.2

$39

ENiCl - 99% Nickel/Cast Iron Welding Electrode - 12" x 1/8" (2.2

|||

Product description

Size Name:1/8" - (2.2 Lb)

Instructions: Bevel thick sections or use Chamfer Rod to form a “U” shaped groove. Drill or use Cut Rod to create stop holes at each end of the part to be welded in order to prevent the spread of cracking during welding. Clean the work area as thoroughly as possible. Preheating is not required; however, it is useful in relieving stresses and to increase machineability of the weld deposit in parts greater than ½” thick. 200°F is an acceptable preheat temperature. Using AC or DC+ (reverse polarity), hold the electrode 15° off vertical tilted into the direction of travel. Maintain a short arc length of about 1/8”. Use stringer beads or narrow weave beads in order to prevent excessive heat build-up. Holding the arc over the molten weld metal, follow the pool but do not let the arc get ahead of the pool. Weld only one to four inches at a time, depending on the thickness of the part. If the part is ¼” thick, use a 1” bead, ¼” to ½” thick use a 2” bead, ½” and thicker, use a 3” to 4” bead. Extinguish the arc by whipping it back over the deposited metal. Peen the weld deposit with a chipping hammer to remove any slag and to relieve weld metal stress and prevent cracking. Restrike the arc on previously deposited weld metal and not on the base metal. Do not let the part become too hot during welding and remove slag often. Always choose an electrode diameter that is small enough to permit at least two passes. Gradual cooling of the deposit is strongly recommended.

ENiCl - 99% Nickel/Cast Iron Welding Electrode - 12" x 1/8" (2.2

Browse thousands of graduate degrees from around the world.

or

Study Locations

We have more than a thousand universities from around the world in our database.

Browse Study Locations
Browse Study Locations
Browse Study Locations

Newly Added Programs

News and Articles

Read about important educational news, career information, and student experiences.

September 2, 2021

Last November, the Organisation for Economic Co-operation and Development (OECD) published a report on how COVID-19 lockdowns had impacted educational outcomes. Worryingly, it stated students from diverse and less privileged backgrounds were the most likely to fall behind. This is due to several factors, such as fewer support networks, a more disruptive home life, and a lack of access to digital technologies and devices. As such, the OECD made several recommendations to promote equal opportunity, including the rapid and widespread adoption of online learning. Schools, universities, and governments took the OECD's advice on board, and now more people than ever are learning online. And there are many positive signs that this new way of learning is creating a fairer and more equitable learnin ...

Read more  $arrow_forward

$circle $radio_button_unchecked $circle $radio_button_unchecked $circle $radio_button_unchecked